C. . Łepecka-Klusek, A. B. . Pilewska-Kozak, T. . Kołodziejczyk, . B. D. . Pilewski, and . G. Jakiel, “Female attitudes towards the idea of co-participation in the costs of hospital treatment”, Pol J Public Health, vol. 121, no. 4, pp. 355–359, Dec. 2011, Accessed: Aug. 03, 2025. [Online]. Available: https://czasopisma.umlub.pl/pjph/article/view/1958